109229-22-3
6-苄基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-4(3H)-酮
→
~58%
914612-23-0
6-苄基-4-氯-5,6,7,8-四氢吡啶并[4,3-d]嘧啶
1454-53-1
1-苄基-3-乙氧羰基-4-哌啶酮盐酸盐